The National Payments Corporation of India (NPCI), the architect behind Unified Payments Interface (UPI), has introduced FiMI, a groundbreaking domain-specific AI language model designed exclusively for the payments sector. Unveiled at the India AI Impact Summit 2026, FiMI marks a significant leap in leveraging artificial intelligence to enhance India’s digital payment infrastructure.
Developed entirely in-house by NPCI’s innovation team, FiMI addresses key shortcomings of generic AI models when applied to complex payment workflows. Unlike broad-purpose large language models, FiMI excels in multi-step reasoning, enabling it to handle intricate user queries with precision. It powers the newly launched UPI Help Assistant, which assists users in real-time across grievance redressal, mandate management, and transaction troubleshooting.
One of FiMI’s standout features is its multilingual proficiency, supporting multiple Indian languages such as Hindi, Tamil, Bengali, and more. This ensures seamless accessibility for India’s diverse population, where over 80% of digital transactions now occur via UPI. By understanding context-specific nuances – like transaction disputes or recurring payment authorizations – FiMI reduces resolution times and minimizes errors, fostering greater user trust in digital payments.
Dilip Asbe, Managing Director and CEO of NPCI, highlighted the model’s potential during the summit: “FiMI represents NPCI’s commitment to indigenous AI innovation, tailored to India’s unique payments landscape. It will supercharge UPI’s ecosystem, making it smarter and more inclusive.” This launch aligns with India’s push towards AI sovereignty, reducing reliance on foreign models while complying with data localization norms under the Digital Personal Data Protection Act.
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The timing couldn’t be better, as UPI transactions crossed 15 billion monthly in early 2026, driven by fintech expansions and rural adoption. FiMI’s integration promises to streamline operations for banks, payment apps like PhonePe and Google Pay, and merchants, potentially cutting customer support costs by up to 40%.
Industry experts view FiMI as a game-changer for BFSI, setting a benchmark for sector-specific AI. As NPCI eyes global exports of UPI tech, FiMI could position India as a leader in AI-driven fintech.
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